Sundown Bass Packages

Bass Packages 

At Down4SoundShop, bass packages are a great way to get bundles of equipment at a discounted price. Better yet, they are offered in a variety of combinations to help suit your needs. They also save you the hassle of having to match equipment.  In this series of blogs, bass packages offered by each brand will be highlighted. Currently, bass packages are offered in the following brands: 

• Cerwin Vega Mobile 
• Crossfire Audio 
• DC Audio 
• Deaf Bonce 
• Down4Sound 
• Sundown Audio 

Today we are going to look into the bass packages offered by Sundown. Let’s first take a look at what each package includes and what savings are earned by purchasing the equipment as a package versus individually. 

Sundown Bass Packages 

The Sundown bass packages offered at Down4SoundShop include: 

• Sundown Audio Budget Basshead Package 
• Single Sub Shallow Depth Package (500w) 
• Sundown Single Sub Starter Kit (500w) 
• Sundown Single Sub Basshead Package (1,000w) 
• Single 12” Sundown Audio LCS Series Loaded Vented Enclosure 
• Sundown – Shallow Depth Package (1,500w) 
• Single 12” Sundown Audio E Series Loaded Vented Enclosure 
• Down4Sound Shop Basshead Package (2,000w) 
• Sundown Single Sub Bangin Package (2,000w) 
• Sundown Single U Series Sub Package (2,000w) 
• Sundown Audio Single SA Classic Series 12” Ported Subwoofer Bass Package (1,000w) 
• Sundown SA v2 Basshead Package (3,500w) 
• Sundown SFB 200.4 + 4 Sundown BT-R1 Combo 
• Sundown Single Sub Super Bangin Package (3,500w) 
• Dual 12” Sundown Audio E Series Loaded Vented Enclosure 
• Sundown X8 v3 Package (1,000w) 
• Sundown Audio Dual SA Classic Series 12” Ported Subwoofer Bass Package (2,000w) 
• Sundown Double X8 v3 Package  
• Sundown Nightshade v5 Package (4,000w) 
• Down4Sound Shop Bangin Package (4,000w) 
• Sundown Double U Series Sub Package (4,000w) 
• Sundown Do You Even Bang Package (6,000w) 
• Sundown Error Bass Overload Package (8,000w) 

 

Sundown Audio Budget Basshead Package 

 

The Sundown Audio Budget Basshead Package offers a savings of $88.39-$90.59. This package includes: 

• (2) Sundown LCS 10” or 12” Subwoofer 
• (1) Sundown SFB-600D Amplifier 
• (1) 4 G CCA Amplifier Kit 

Single Sub Shallow Depth Package (500w) 

The Sundown Single Sub Shallow Depth Package (500w) offers a savings of $91.89-$95.50. This package includes: 

• (1) Sundown SD4 10” or 12” Subwoofer 
• (1) Sundown SAM-500D Amplifier 

• (1) 4 G CCA Amplifier Kit or 4 G OFC Amplifier Kit 

Sundown Single Sub Starter Kit (500w) 

The Sundown Single Sub Starter Kit (500w) offers a savings of $69.09-$85.56. This package includes: 

• (1) Sundown E v3 10”, 12”, or 15” Subwoofer 
• (1) Sundown SAM-500D Amplifier 

• (1) 4 G CCA Amplifier Kit or 4 G OFC Amplifier Kit 

Sundown Single Sub Basshead Package (1,000w) 

The Sundown Single Sub Basshead Package (1,000w) offers a savings of $73.14-$76.29. This package includes: 

• (1) Sundown SA Classic 10” or 12” Subwoofer 
• (1) Sundown SFB-1000D Amplifier 

• (1) 4 G CCA Amplifier Kit or 4 G OFC Amplifier Kit 

Single 12” Sundown Audio LCS Series Loaded Vented Enclosure 

This package includes: 

• (1) Pro Fab Ported Enclosure 
• (1) Sundown LCS 12” Subwoofer 

Sundown – Shallow Depth Package (1,500w) 

The Sundown Shallow Depth Package (1,500w) offers a savings of $95.30-$146.49. This package includes: 

• (2) Sundown SD4 10” or 12” Subwoofer 
• (1) Sundown SFB-1500D 
• (1) 0 G CCA Amplifier Kit or 0 G OFC Amplifier Kit 

Single 12” Sundown Audio E Series Loaded Vented Enclosure 

The Single 12” Sundown Audio E Series Loaded Vented Enclosure package offers a savings of $20.51. This package includes: 

• (1) Pro Fab Ported Enclosure 
• (1) Sundown E v3 12” Subwoofer 

Down4Sound Shop Basshead Package (2,000w) 

The Down4Sound Shop Basshead Package offers a savings of $186.19-$197.74. This package includes: 

• (2) Sundown E v4 10”, 12”, or 15” Subwoofer 
• (1) Sundown SFB-2000D Amplifier  
• (1) 0 G CCA Amplifier Kit or 0 G OFC Amplifier Kit 

Sundown Single Sub Bangin Package (2,000w) 

The Sundown Single Sub Bangin Package offers a savings of $141.27-$185.53. This package includes: 

• (1) Sundown X v3 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SFB-2000D Amplifier 
• (1) 0 G CCA Amplifier Kit or 0 G OFC Amplifier Kit 

Sundown Single U Series Sub Package (2,000w) 

The Sundown Single U Series Sub Package offers a savings of $69.99-$90.00. This package includes: 

• (1) Sundown U 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SFB-2000D Amplifier 
• (1) 0 G CCA Amplifier Kit or 0 G OFC Amplifier Kit 

Sundown Audio Single SA Classic Series 12” Ported Subwoofer Bass Package (1,000w) 

The Sundown Audio Single SA Classic Series 12” Ported Subwoofer Bass Package offers a savings of $31.99. This package includes: 

• (1) Pro Fab Ported Enclosure 
• (1) Sundown SA Classic 12” Subwoofer 

Sundown SA v2 Basshead Package (3,500w) 

The Sundown SA v2 Basshead Package offers a savings of $319.29-$339.09. This package includes: 

• (2) Sundown SA v2 10”, 12”, or 15” Subwoofer 
• (1) Sundown SIA-3500D Amplifier 
• (1) 0 G CCA Amplifier Kit or 0 G OFC Amplifier Kit 

Sundown SFB 200.4 + 4 Sundown BT-R1 Combo 

The Sundown SFB 200.4 + 4 Sundown BT-R1 Combo offers a savings of $7.16. This package includes: 

• (4) Sundown BT-R1 Tweeters 
• (1) Sundown SFB-200.4 Amplifier 

Sundown Single Sub Super Bangin Package (3,500w) 

The Sundown Single Sub Super Bangin Package offers a savings of $581.99-$810.99. This package includes: 

• (1) Sundown ZV6 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SIA-3500D Amplifier 
• (1) 0 G CCA Amplifier Kit or 0 G OFC Amplifier Kit 

Dual 12” Sundown Audio E Series Loaded Vented Enclosure 

The Dual 12” Sundown Audio E Series Loaded Vented Enclosure offers a savings of $41.00. This package includes: 

• (2) Sundown E 12” Subwoofer 
• (1) Pro Fab Enclosure 

Sundown X8 v3 Package (1,000w) 

The Sundown X8 v3 Package includes: 

• (1) Sundown X8 v3 Subwoofer 
• (1) Sundown SFB-1000D Amplifier 

Sundown Audio Dual SA Classic Series 12” Ported Subwoofer Bass Package (2,000w) 

The Sundown Audio Dual SA Classic Series 12” Ported Subwoofer Bass Package offers a savings of $123.98. This package includes: 

• (2) Sundown SA Classic 12” Subwoofer 
• (1) Pro Fab Enclosure  

Sundown Double X8 v3 Package  

The Sundown Double X8 v3 Package offers a savings of $139.99. This package includes: 

• (2) Sundown X8 v3 Subwoofer 
• (1) Sundown SFB-2000D Amplifier 
• (1) 0 G OFC Amplifier Kit 

Sundown Nightshade v5 Package (4,000w) 

The Sundown Nightshade v5 Package offers a savings of $139.99. This package includes: 

• (1) Sundown Night Shade 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SALT-4 Amplifier 
• (1) 0 G OFC Amplifier Kit 

Down4Sound Shop Bangin Package (4,000w) 

The Down4Sound Shop Bangin Package offers a savings of $174.55-$330.07. This package includes: 

• (2) Sundown X v3 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SALT-4 Amplifier 
• (1) 0 G OFC Amplifier Kit 

Sundown Double U Series Sub Package (4,000w) 

The Sundown Double U Series Sub Package offers a savings of $139.99. This package includes: 

• (2) Sundown U 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SALT-4 Amplifier 
• (1) 0 G OFC Amplifier Kit  

Sundown Do You Even Bang Package (6,000w) 

The Sundown Do You Even Bang Package offers a savings of $419.97. This package includes: 

• (2) Sundown ZV6 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SALT-6 Amplifier 
• (3) 0 G OFC Amplifier Kit 

Sundown Error Bass Overload Package (8,000w) 

The Sundown Error Bass Overload Package offers a savings of $419.97. This package includes: 

• (2) Sundown NSV5 10”, 12”, 15”, or 18” Subwoofer 
• (1) Sundown SALT-8 Amplifier 
• (3) 0 G OFC Amplifier Kit 

 

Now let’s take a look at the features of each product within these packages. 

Sundown LCS Subwoofer (10” and 12”) 

• Xmax: 14mm One-Way 
• RMS: 300w 
• Vented Magnetic Gap 
• Vented Pole Piece w/ Chamfered Edges (Increased Air Powered VC Cooling) 
• Aluminum 2” VC Former (Superior Heat Dissipation) 
• High-Temperature 4-Layer Copper VC 
• Spade Speaker Wire Terminals 
• Stitched-On Round Tinsel Leads (Prevent Fatigue/Failure) 
• High-Strength Stamped Steel Frame 

Sundown E Subwoofer (10”, 12”, and 15”) 

• Xmax: 14mm One-Way 
• RMS: 300w 
• Vented Magnetic Gap 
• Vented Pole Piece w/ Chamfered Edges (Increased Air Powered VC Cooling) 
• Aluminum 2” VC Former (Superior Heat Dissipation) 
• Spring Loaded Terminals  
• Stitched-On Mini XL Tinsel Leads (Prevent Fatigue/Failure) 
• High-Strength Stamped Steel Frame 
• Re (Ohms)
  • EV3 10″ D2: 4.0 
  • EV3 10″ D4: 6.1 
  • EV3 12″ D2: 4.0 
  • EV3 12″ D4: 6.1 
  • EV3 15″ D2: 4.0 
  • EV3 15″ D4: 6.1 

• Fs (Hz) 
  • EV3 10″ D2: 32.2 
  • EV3 10″ D4: 33.5 
  • EV3 12″ D2: 32.4 
  • EV3 12″ D4: 36.6 
  • EV3 15″ D2: 32.2 
  • EV3 15″ D4: 31.3 

• Vas (L) 
  • EV3 10″ D2: 19.4 
  • EV3 10″ D4: 18.8 
  • EV3 12″ D2: 38.5 
  • EV3 12″ D4: 30.8 
  • EV3 15″ D2: 75.1 
  • EV3 15″ D4: 85.5 

• Qes 
  • EV3 10″ D2: 0.38 
  • EV3 10″ D4: 0.43 
  • EV3 12″ D2: 0.41 
  • EV3 12″ D4: 0.53 
  • EV3 15″ D2: 0.53 
  • EV3 15″ D4: 0.62 

• Qms 
  • EV3 10″ D2: 4.76 
  • EV3 10″ D4: 4.39 
  • EV3 12″ D2: 3.90 
  • EV3 12″ D4: 4.58 
  • EV3 15″ D2: 4.79 
  • EV3 15″ D4: 4.32 

• Qts 
  • EV3 10″ D2: 0.35 
  • EV3 10″ D4: 0.39 
  • EV3 12″ D2: 0.37 
  • EV3 12″ D4: 0.47 
  • EV3 15″ D2: 0.48 
  • EV3 15″ D4: 0.54 

• Le (mH) 
  • EV3 10″ D2: 2.55 
  • EV3 10″ D4: 3.59 
  • EV3 12″ D2: 2.55 
  • EV3 12″ D4: 3.59 
  • EV3 15″ D2: 2.55 
  • EV3 15″ D4: 3.59 

• BL (NA) 
  • EV3 10″ D2: 20.2 
  • EV3 10″ D4: 23.5 
  • EV3 12″ D2: 21.4 
  • EV3 12″ D4: 24.4 
  • EV3 15″ D2: 21.8 
  • EV3 15″ D4: 23.8 

• Mms (Grams) 
  • EV3 10″ D2: 192.0 
  • EV3 10″ D4: 183.7 
  • EV3 12″ D2: 228.3 
  • EV3 12″ D4: 224.0 
  • EV3 15″ D2: 312.9 
  • EV3 15″ D4: 291.5 

• Cms (nM/N) 
  • EV3 10″ D2: 0.13 
  • EV3 10″ D4: 0.12 
  • EV3 12″ D2: 0.11 
  • EV3 12″ D4: 0.08 
  • EV3 15″ D2: 0.08 
  • EV3 15″ D4: 0.09 

• Sens (dB @ 1w/1m) 
  • EV3 10″ D2: 84.2 
  • EV3 10″ D4 84.0 
  • EV3 12″ D2: 86.9 
  • EV3 12″ D4: 86.4 
  • EV3 15″ D2: 88.6 
  • EV3 15″ D4: 88.1 

Sundown SA v2 Subwoofer (10”, 12”, and 15”) 

• Xmax: 19mm One-Way  
• RMS: 1,000w 
• Vented Magnetic Gap 
• Optimized High-Velocity Pole Vent 
• Innovative High-Velocity Vented Frame Spacer Ring 
• Aluminum 2.75” VC Former (Superior Heat Dissipation) 
• High-Temperature Copper VC 
• Large Aluminum Faraday Ring (Maget ID) 
• Spring Loaded Terminals  
• Stitched-On XL Tinsel Leads (Prevent Fatigue/Failure) 
• High-Strength Cast Aluminum Frame 
• Re (Ohms) 
  • SA 10″ D2: 3.90 
  • SA 10″ D4: 6.82 
  • SA 12″ D2: 3.91 
  • SA 12″ D4: 6.35 
  • SA 15″ D2: 3.89 
  • SA 15″ D4: 5.83 
  • SA 18″ D2: 3.97 
  • SA 18″ D4: 6.06 

• Fs (Hz) 
  • SA 10″ D2: 37.0810 
  • SA 10″ D4: 36.1409 
  • SA 12″ D2: 38.8866 
  • SA 12″ D4: 33.6039 
  • SA 15″ D2: 36.8387 
  • SA 15″ D4: 37.4160 
  • SA 18″ D2: 29.051 
  • SA 18″ D4: 31.868 

• Vas (L) 
  • SA 10″ D2: 10.3683 
  • SA 10″ D4: 12.3547 
  • SA 12″ D2: 26.2867 
  • SA 12″ D4: 28.0603 
  • SA 15″ D2: 51.9287 
  • SA 15″ D4: 45.3991 
  • SA 18″ D2: 114.234 
  • SA 18″ D4: 106.964 

• Qes 
  • SA 10″ D2: 0.3598 
  • SA 10″ D4: 0.3744 
  • SA 12″ D2: 0.5070 
  • SA 12″ D4: 0.4996 
  • SA 15″ D2: 0.5847 
  • SA 15″ D4: 0.6963 
  • SA 18″ D2: 0.424 
  • SA 18″ D4: 0.458 

• Qms 
  • SA 10″ D2: 3.7041 
  • SA 10″ D4: 3.5051 
  • SA 12″ D2: 4.5133 
  • SA 12″ D4: 4.0178 
  • SA 15″ D2: 5.1005 
  • SA 15″ D4: 5.7094 
  • SA 18″ D2: 3.052 
  • SA 18″ D4: 2.853 

• Qts 
  • SA 10″ D2: 0.3280 
  • SA 10″ D4: 0.3383 
  • SA 12″ D2: 0.4558 
  • SA 12″ D4: 0.4443 
  • SA 15″ D2: 0.5245 
  • SA 15″ D4: 0.6206 
  • SA 18″ D2: 0.372 
  • SA 18″ D4: 0.395 

• Le (mH) 
  • SA 10″ D2: 3.5178 
  • SA 10″ D4: 4.4560 
  • SA 12″ D2: 3.1785 
  • SA 12″ D4: 4.6357 
  • SA 15″ D2: 3.6326 
  • SA 15″ D4: 4.7903 
  • SA 18″ D2: 3.6326 
  • SA 18″ D4: 4.7903 

• BL (NA) 
  • SA 10″ D2: 28.3634 
  • SA 10″ D4: 31.5270 
  • SA 12″ D2: 21.9903 
  • SA 12″ D4: 29.3900 
  • SA 15″ D2: 24.4656 
  • SA 15″ D4: 29.1578 
  • SA 18″ D2: 32.523 
  • SA 18″ D4: 38.159 

• Mms (Grams) 
  • SA 10″ D2: 318.8226 
  • SA 10″ D4: 281.6632 
  • SA 12″ D2: 256.5545 
  • SA 12″ D4: 321.8425 
  • SA 15″ D2: 388.9706 
  • SA 15″ D4: 431.9464 
  • SA 18″ D2: 619.174 
  • SA 18″ D4: 549.519 

• Cms (nM/N) 
  • SA 10″ D2: 57.7815 
  • SA 10″ D4: 68.8513 
  • SA 12″ D2: 65.2922 
  • SA 12″ D4: 69.6976 
  • SA 15″ D2: 47.9860 
  • SA 15″ D4: 41.8886 
  • SA 18″ D2: 48.474 
  • SA 18″ D4: 45.389 

• Sense (dB @ 1w/1m) 
  • SA 10″ D2: 83.42 
  • SA 10″ D4: 83.67 
  • SA 12″ D2: 86.59 
  • SA 12″ D4: 85.03 
  • SA 15″ D2: 88.22
  • SA 15″ D4: 87.08 
  • SA 18″ D2: 90.1 
  • SA 18″ D4: 90.7 

Sundown SD4 Subwoofer (10” and 12”) 

• Xmax: 14.5mm One-Way 
• RMS: 600w  
• Under-Hung Low Distortion Motor Topology 
• Solid Pole Piece w/ Chamfered Edges 
• Aluminum 2.5” VC Former (Superior Heat Dissipation) 
• High-Temperature 8-Layer Copper VC 
• Large Aluminum Faraday Ring (Pole Base OD) 
• Spring Loaded Terminals 
• Stitched-On Tinsel Lead Wires 
• Computer Optimized Foam “W” Surround 
• High-Strength Cast Aluminum Frame 
• Re (Ohms) 
  • SD-4 10″ D2: 3.90 
  • SD-4 10″ D4: 7.34 
  • SD-4 12″ D2: 3.93 
  • SD-4 12″ D4: 7.01 

• Fs (Hz) 
  • SD-4 10″ D2: 27.4407
  • SD-4 10″ D4: 27.1207 
  • SD-4 12″ D2: 26.0429 
  • SD-4 12″ D4: 26.7489 

• Vas (L) 
  • SD-4 10″ D2: 36.1729 
  • SD-4 10″ D4: 39.9739 
  • SD-4 12″ D2: 63.5142 
  • SD-4 12″ D4: 64.3194 

• Qes 
  • SD-4 10″ D2: 0.5687
  • SD-4 10″ D4: 0.6299 
  • SD-4 12″ D2: 0.6187 
  • SD-4 12″ D4: 0.7374 

• Qms 
  • SD-4 10″ D2: 4.9232 
  • SD-4 10″ D4: 4.6994 
  • SD-4 12″ D2: 5.4235
  • SD-4 12″ D4: 5.5061 

• Qts 
  • SD-4 10″ D2: 0.5098 
  • SD-4 10″ D4: 0.5554 
  • SD-4 12″ D2: 0.5554 
  • SD-4 12″ D4: 0.6503 

• Le (mH) 
  • SD-4 10″ D2: 5.8856 
  • SD-4 10″ D4: 9.1167 
  • SD-4 12″ D2: 6.2790 
  • SD-4 12″ D4: 8.6610 

• BL (NA) 
  • SD-4 10″ D2: 14.4713 
  • SD-4 10″ D4: 18.0508 
  • SD-4 12″ D2: 14.9216 
  • SD-4 12″ D4: 17.9033 

• Mms (Grams) 
  • SD-4 10″ D2: 177.0601 
  • SD-4 10″ D4: 164.0278 
  • SD-4 12″ D2: 214.4713 
  • SD-4 12″ D4: 200.7540 

• Cms (nM/N) 
  • SD-4 10″ D2: 189.9892 
  • SD-4 10″ D4: 209.9529 
  • SD-4 12″ D2: 174.1371 
  • SD-4 12″ D4: 176.3448 

• Sense (dB @ 1w/1m) 
  • SD-4 10″ D2: 82.93 
  • SD-4 10″ D4: 82.77 
  • SD-4 12″ D2: 84.33 
  • SD-4 12″ D4: 83.97 

Sundown U Subwoofer (10”, 12”, 15”, and 18”) 

• RMS: 1,500w 
• Aluminum 3” VC Former (Superior Heat Dissipation) 
• High-Temperature Copper VC 
• Optimized High-Velocity Pole Vent 
• Tooled Cast Aluminum Vent Rings 
• High-Strength Cast Aluminum Frame 
• Re (Ohms) 
  • U 10″ D2: 3.8 
  • U 10″ D4: 6.1 
  • U 12″ D2: 3.8 
  • U 12″ D4: 6.1 
  • U 15″ D2: 3.8 
  • U 15″ D4: 6.1 
  • U 18″ D2: 3.8 
  • U 18″ D4: 6.1 

• Fs (Hz) 
  • U 10″ D2: 48.5 
  • U 10″ D4: 41.1 
  • U 12″ D2: 42.2 
  • U 12″ D4: 40.0 
  • U 15″ D2: 37.9 
  • U 15″ D4: 34.9 
  • U 18″ D2: 31.3 
  • U 18″ D4: 31.4 

• Vas (L) 
  • U 10″ D2: 8.3 
  • U 10″ D4: 11.5 
  • U 12″ D2: 17.9 
  • U 12″ D4: 12.3 
  • U 15″ D2: 54.0 
  • U 15″ D4: 63.9 
  • U 18″ D2: 135.4 
  • U 18″ D4: 135.4 

• Qes 
  • U 10″ D2: 0.35 
  • U 10″ D4: 0.39 
  • U 12″ D2: 0.30 
  • U 12″ D4: 0.38 
  • U 15″ D2: 0.34 
  • U 15″ D4: 0.39 
  • U 18″ D2: 0.37 
  • U 18″ D4: 0.42 

• Qms  
  • U 10″ D2: 3.20 
  • U 10″ D4: 3.21 
  • U 12″ D2: 2.67 
  • U 12″ D4: 2.93 
  • U 15″ D2: 3.10 
  • U 15″ D4: 3.48 
  • U 18″ D2: 3.41 
  • U 18″ D4: 3.55 

• Qts 
  • U 10″ D2: 0.32 
  • U 10″ D4: 0.35 
  • U 12″ D2: 0.27 
  • U 12″ D4: 0.34 
  • U 15″ D2: 0.31 
  • U 15″ D4: 0.35 
  • U 18″ D2: 0.33 
  • U 18″ D4: 0.38 

• Le (mH) 
  • U 10″ D2: 2.56 
  • U 10″ D4: 3.71 
  • U 12″ D2: 2.41 
  • U 12″ D4: 3.67 
  • U 15″ D2: 2.44 
  • U 15″ D4: 3.80 
  • U 18″ D2: 2.62 
  • U 18″ D4: 3.97 

• BL (NA) 
  • U 10″ D2: 26.8 
  • U 10″ D4: 29.7 
  • U 12″ D2: 31.2 
  • U 12″ D4: 33.7 
  • U 15″ D2: 30.7 
  • U 15″ D4: 34.6 
  • U 18″ D2: 29.9 
  • U 18″ D4: 35.3 

• Mms (Grams) 
  • U 10″ D2: 216.3 
  • U 10″ D4: 219.7 
  • U 12″ D2: 290.2 
  • U 12″ D4: 284.5 
  • U 15″ D2: 355.7 
  • U 15″ D4: 353.0 
  • U 18″ D2: 444.1 
  • U 18″ D4: 441.3 

• Cms (nM/N) 
  • U 10″ D2: 0.05 
  • U 10″ D4: 0.07 
  • U 12″ D2: 0.05 
  • U 12″ D4: 0.06 
  • U 15″ D2: 0.05 
  • U 15″ D4: 0.06 
  • U 18″ D2: 0.06 
  • U 18″ D4: 0.06 

• Sens (dB @ 1w/1m) 
  • U 10″ D2: 86.2 
  • U 10″ D4: 84.9 
  • U 12″ D2: 88.4 
  • U 12″ D4: 85.0 
  • U 15″ D2: 91.2 
  • U 15″ D4: 90.2 
  • U 18″ D2: 92.3 
  • U 18″ D4: 91.8 

Sundown X v3 Subwoofer (8”, 10”, 12”, 15”, and 18”) 

• RMS: 1,500w 
• Aluminum 3” VC Former Superior Heat Dissipation 
• High-Temperature Copper VC 
• Mega-Roll Surround 
• Triple Stacked Motor 
• Re (Ohms) 
  • X 8″ D2: 4.0 
  • X 8″ D4: 6.0 
  • X 10″ D2: 3.8 
  • X 10″ D4: 6.1 
  • X 12″ D2: 3.8 
  • X 12″ D4: 6.1 
  • X 15″ D2: 3.8 
  • X 15″ D4: 6.1 
  • X 18″ D2: 3.8 
  • X 18″ D4: 6.1 

• Fs (Hz) 
  • X 8″ D2: 4.0 
  • X 8″ D4: 6.0 
  • X 10″ D2: 38.2 
  • X 10″ D4: 38.2 
  • X 12″ D2: 36.1 
  • X 12″ D4: 38.3 
  • X 15″ D2: 29.6 
  • X 15″ D4: 29.5 
  • X 18″ D2: 26.4 
  • X 18″ D4: 27.7 

• Vas (L) 
  • X 8″ D2: 4.190 
  • X 8″ D4: 3.933 
  • X 10″ D2: 9.0 
  • X 10″ D4: 10.2 
  • X 12″ D2: 17.1 
  • X 12″ D4: 13.2 
  • X 15″ D2: 58.9 
  • X 15″ D4: 59.5 
  • X 18″ D2: 154.0 
  • X 18″ D4: 137.7 

• Qes 
  • X 8″ D2: 0.544 
  • X 8″ D4: 0.533 
  • X 10″ D2: 0.53 
  • X 10″ D4: 0.47 
  • X 12″ D2: 0.44 
  • X 12″ D4: 0.50 
  • X 15″ D2: 0.40 
  • X 15″ D4: 0.50 
  • X 18″ D2: 0.44 
  • X 18″ D4: 0.54 

• Qms 
  • X 8″ D2: 4.432 
  • X 8″ D4: 5.542 
  • X 10″ D2: 4.93 
  • X 10″ D4: 4.88 
  • X 12″ D2: 4.89 
  • X 12″ D4: 4.92 
  • X 15″ D2: 4.65 
  • X 15″ D4: 4.92 
  • X 18″ D2: 5.16 
  • X 18″ D4: 5.12 

• Qts 
  • X 8″ D2: 0.485 
  • X 8″ D4: 0.486 
  • X 10″ D2: 0.48 
  • X 10″ D4: 0.43 
  • X 12″ D2: 0.41 
  • X 12″ D4: 0.45 
  • X 15″ D2: 0.37 
  • X 15″ D4: 0.45 
  • X 18″ D2: 0.40 
  • X 18″ D4: 0.49 

• Le (mH) 
  • X 8″ D2: 2.01 
  • X 8″ D4: 3.41 
  • X 10″ D2: 2.56 
  • X 10″ D4: 3.81 
  • X 12″ D2: 2.41 
  • X 12″ D4: 3.82 
  • X 15″ D2: 2.53 
  • X 15″ D4: 3.61 
  • X 18″ D2: 2.71 
  • X 18″ D4: 4.00 

• BL (NA) 
  • X 8″ D2: 18.508 
  • X 8″ D4: 23.218 
  • X 10″ D2: 24.8 
  • X 10″ D4: 31.1 
  • X 12″ D2: 25.2 
  • X 12″ D4: 30.0 
  • X 15″ D2: 25.6 
  • X 15″ D4: 28.8 
  • X 18″ D2: 25.4 
  • X 18″ D4: 29.8 

• Mms (Grams) 
  • X 8″ D2: 158.641 
  • X 8″ D4: 157.131 
  • X 10″ D2: 356.4 
  • X 10″ D4: 313.9 
  • X 12″ D2: 326.2 
  • X 12″ D4: 305.6 
  • X 15″ D2: 366.8 
  • X 15″ D4: 365.3 
  • X 18″ D2: 449.0 
  • X 18″ D4: 454.0 

• Cms (nM/N) 
  • X 8″ D2: 72.995 
  • X 8″ D4: 68.515 
  • X 10″ D2: 0.05 
  • X 10″ D4: 0.06 
  • X 12″ D2: 0.06 
  • X 12″ D4: 0.06 
  • X 15″ D2: 0.08 
  • X 15″ D4: 0.08 
  • X 18″ D2: 0.08 
  • X 18″ D4: 0.07 

• Sense (dB @ 1w/1m) 
  • X 8″ D2: 80.8 
  • X 8″ D4: 81.1 
  • X 10″ D2: 81.6 
  • X 10″ D4: 82.7 
  • X 12″ D2: 84.4 
  • X 12″ D4: 84.4 
  • X 15″ D2: 87.7 
  • X 15″ D4: 86.7 
  • X 18″ D2: 90.0 
  • X 18″ D4: 89.2 

Sundown SALT-4, SALT-6, and SALT-8 Amplifier 

 

• Digital Class-D Linkable Mono Block Amplifier 
• Dual MOS-FET PWM Power Supply 
• 1 Ohm Stable Load 
• 24 dB/Octave – Variable Low Pass Filter 
• 24 dB/Octave – Variable Subsonic Filter 
• 9 dB/Octave – Variable Bass Boost 
• 180 Degree Variable Phase Shift  
• 4 Way Protection Circuit: Thermal, Voltage, Speaker Short, and DC Offset 
• Wired Remote Control w/ Voltage & Temperature Display and Clipping Indicator 
• RMS – 2 Ohms Linked 
  • SALT-4: 8,000w  
  • SALT-6: 12,000w 
  • SALT-8: 16,000w 

• RMS – 1 Ohm Mono 
  • SALT-4: 4,000w 
  • SALT-6: 6,000w 
  • SALT-8: 8,000w 

• RMS – 2 Ohm Mono 
  • SALT-4: 2,000w  
  • SALT-6: 3,000w 
  • SALT-8: 4,000w 

• RMS – 4 Ohm Mono 
  • SALT-4: 1,000w 
  • SALT-6: 1,500w 
  • SALT-8: 2,000w 

• Recommended Fuse Rating 
  • SALT-4: 400A 
  • SALT-6: 600A 
  • SALT-8: 800A 

• Low Pass Frequency Crossover: 35 Hz – 250 Hz 
• Subsonic Filter: 10 Hz – 50 Hz 
• Bass Boost – 45 Hz: 0-9 dB 
• Phase Shift Control: 0-180 Degree 
• Input Sensitivity (+/-5%): 6-0.2V 
• Frequency Response (+/-1dB): 10 Hz – 250 Hz 
• Signal Noise Ratio: 90dB 
• Damping Factor: 400< 
• Working Voltage: 9-15.5V 
• T.H.D – 4 Ohms: < 0.1% 
• Efficiency – 4 Ohms: 90% < 

Sundown SAM-500D Amplifier 

• RMS – 1 Ohm: 500w 
• RMS – 2 Ohms: 250w 
• RMS – 4 Ohms: 125w 

Sundown SFB-200.4 Amplifier 

• High-Efficiency Digital Multi-Channel Design 
• 12 dB/Octave – Variable High Pass Filter 
• 12 dB/Octave – Variable Low Pass Filter 
• Clipping Indicator 
• 4 Way Protection Circuit: Thermal, Voltage, Speaker Short, and DC Offset 
• Wired Remote Control with Clipping Indicator 
• RMS – 1 Ohm: 200w/Channel 
• RMS – 2 Ohm: 125w/Channel 
• RMS – 4 Ohm: 75w/Channel 
• Recommended Fuse Rating: 80A 
• Low Pass Filter (-12dB/8) Variable: 50 Hz – 6 kHz 
• High Pass Filter (-12dB/8) Variable: 15 Hz – 6 kHz 
• Bass Boost: 0-12 dB (50 Hz) 
• Input Sensitivity: 5V Maximum 
• Signal Noise Ratio: 100 dB 
• Working Voltage: 10.5-15.5V DC 

Sundown SFB-600D, SFB-1000D, SFB-1500D, and SFB-2000D Amplifier  

 

• Digital Class-D Mono Block Amplifier 
• Dual MOS-FET PWM Power Supply 
• 1 Ohm Stable Load 
• 12 dB/Octave – Variable Low Pass Filter 
• 0 to 12 dB – Variable Bass Boost 
• 4 Way Protection Circuit: Thermal, Voltage, Speaker Short, and DC Offset 
• Wired Remote Control with Clipping Indicator 
• RMS – 1 Ohm Mono 
  • SFB-600D: 600w 
  • SFB-1000D: 1,000w  
  • SFB-1500D: 1,500w 
  • SFB-2000D: 2,000w 

• RMS – 2 Ohms Mono 
  • SFB-600D: 350w 
  • SFB-1000D: 850w 
  • SFB-1500D: 1,200w 
  • SFB-2000D: 1,500w 

• RMS – 4 Ohms Mono 
  • SFB-600D: 250w 
  • SFB-1000D: 500w 
  • SFB-1500D: 650w 
  • SFB-2000D: 950w 

• Recommended Fuse Rating  
  • SFB-600D: 60A 
  • SFB-1000D: 100A 
  • SFB-1500D: 140A 
  • SFB-2000D: 180A 
• Low Pass Filter (-12dB/8) Variable: 80 Hz – 20 kHz 
• High Pass Filter (-12dB/8) Variable: 15 Hz – 1 kHz 
• Bass Boost: 0-12 dB (50 Hz) 
• Input Sensitivity: 5V Maximum 
• Signal Noise Ratio 
  • SFB-600D: 86 dB 
  • SFB-1000D: 100 dB 
  • SFB-1500D: 100 dB 
  • SFB-2000D: 100 dB
• Working Voltage: 10.5-15.5V DC 

Sundown SIA-3500D Amplifier 

• Number of Channels: 1 
• Protection System: Output Short, High & Low Supply Voltage, Thermal Protection 
• Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio, 3 Speeds) 
• RMS – 1 Ohm: 3,500w 
• RMS – 2 Ohms: 3,000w 
• RMS – 4 Ohms: 1,750w 
• Low Pass Filter (-12dB/8) Variable: 40 Hz – 20 kHz 
• High Pass Filter (-12dB/8) Variable: 10 Hz – 1 kHz 
• Bass Boost: 0-12 dB (50 Hz) 
• Input Sensitivity: 200 MV 
• Signal Noise Ratio: 108 dB 
• Frequency Response: 10 Hz – 20 kHz (-3 dB) 
• Working Voltage: 9-16V DC 

Sundown BT-R1 Tweeters 

• 3” Super Tweeter 
• 100w RMS 
• Voice Coil Replaceable 
• Sold Each 
• 4 Ohm Only 
• Mounting Depth: 1.47” 
• Cut-Out Diameter: 2.25”